SCHNEIDER 140ACI04000
The Schneider 140ACI04000 is a high-performance analog input module manufactured by Schneider Electric and commonly used in Quantum series PLC (Programmable Logic Controller) systems. The module allows the PLC system to read external analog signals, such as temperature, pressure, flow, etc., for monitoring, control, and data acquisition. It provides the conversion function between analog and digital quantities in industrial automation systems, and is an important part of the field of industrial automation.
Product parameter
Number of channels: High number of channels, such as 16 analog input channels (the exact number may vary by model) 4
Input type: Can accept different types of analog input signals, such as voltage signals (such as 0-10V), current signals (such as 4-20mA), etc
Input range: Support a variety of analog signal input range, such as 4 ~ 20mA, 0 ~ 20mA, 0 ~ 25mA, etc., to meet the needs of different applicates.2
Resolution: Analog input resolution up to 0 to 16000 counts (specific values may vary by model and input signal) 2
Accuracy: With low linearity error and absolute accuracy error, to ensure the accuracy and reliability of the measurement results
Communication interface: Through a specific communication interface (such as Modbus, Ethernet, etc.) to connect to the Quantum series PLC system1
Protection level: It has a certain level of protection, such as waterproof and dustproof, to adapt to different working environments
Diagnostic functions: Some modules may have diagnostic functions to monitor the status of the module and report any faults or anomalies 1
specification
Power consumption: such as 5W (the specific value may vary by model) 2
Address requirements: For example, 17 Input words (The specific value may vary with the model and configuration) 2
Input impedance: such as 250 ohms (specific values may vary depending on model and input signal) 2
Linearity error: Maximum +/-6μA (depending on the input signal range) 4
Temperature deviation accuracy: <= 0.0050% full scale /℃2
Common mode rejection: >-90dB 60Hz2